People · China
Chaorui Su (宿晁瑞)
Pyraminx · top 18.7% of 129,321 all-time · competing since April 2018 · 2018SUCH03
Chaorui Su (宿晁瑞) has been competing for 8 years. His best event is the Pyraminx: a personal-best single of 5.82, set at China Championship 2019, puts him in the top 18.7% of the 129,321 people who have ever been ranked in the event, and 2,151st in China. Across 11 competitions since April 2018, he has put 232 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 10% around a typical one, steadier than 94% of the 35,811 competitors with ten or more counted rounds. That figure sets aside his 4 DNFs. His 2×2 best has come down from 11.55 in April 2018 to 4.56, a 61% improvement. Chaorui has entered eleven competitions, more competitions than 93% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| Pyraminx | 5.82 | 10.57 | top 18.7% | 2,151 / 10,224 | |
| Clock | 10.18 | 12.72 | top 26.0% | 595 / 1,843 | |
| 2×2 | 4.56 | 5.75 | top 33.7% | 5,780 / 15,796 | |
| 3×3 | 20.82 | 24.89 | top 42.2% | 14,280 / 28,153 | |
| 4×4 | 1:11.15 | — | early days — 2 solves | 4,397 / 5,926 | |
| Skewb | 9.17 | 11.69 | top 49.6% | 2,821 / 5,004 | |
| Square-1 | 1:14.02 | — | early days — 2 solves | 1,338 / 1,362 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The line so far
Best single per competition, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 26 Jul 2019Four personal bests in one day at China Championship 2019.
- 2 Oct 2018Four personal bests in one day at China Championship 2018.
- 30 Apr 2018Three personal bests in one day at Beijing Open 2018.
- 6 Apr 2018First competition: Xi'an Cherry Blossom 2018. A 25.98 3×3 single to start from.
Competitions
- Beijing Winter 2019 · 7 Dec 2019 — 2 personal bests set
- Tianjin Autumn 2019 · 20 Oct 2019 — 2 personal bests set
- China Championship 2019 · 26 Jul 2019 — 4 personal bests set
- Beijing Summer 2019 · 7 Jun 2019 — 1 personal best set
- Tangshan Open 2019 · 19 May 2019 — 2 personal bests set
- Beijing Winter 2018 · 31 Dec 2018 — 2 personal bests set
- China Championship 2018 · 2 Oct 2018 — 4 personal bests set
- Tianjin Summer Open 2018 · 24 Jun 2018 — 1 personal best set
- Tangshan Open 2018 · 17 Jun 2018 — 1 personal best set
- Beijing Open 2018 · 30 Apr 2018 — 3 personal bests set
- Xi'an Cherry Blossom 2018 · 6 Apr 2018
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
The circuit
The people whose scorecards keep turning up next to his.
- Chenhao Ma (马晨皓) — met in 49 rounds, never finished ahead
- Yubo Ji (纪宇博) — met in 40 rounds, finished ahead once
- Yu Feng (冯煜) — met in 39 rounds, never finished ahead
Next targets
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.82 away.
- A sub-10 Clock single — 8,040 people have one; it is 0.18 away.
Targets move as he improves.